The park was historically the garden of the now-demolished Barnwood House, a private asylum established in the 19th century.
The arboretum section contains several veteran trees that predate the site's conversion to a public park.
The site is designated as a Local Wildlife Site due to its importance in providing urban habitats for birds and small mammals.
Barnwood Park and Arboretum is a 12-acre public green space in Gloucester that functions as a managed arboretum and community park. The site is noted for its collection of mature trees, including copper beech and various conifer species. A central pond serves as the focal point, supporting local waterfowl and biodiversity. The park features a network of surfaced paths that ensure accessibility throughout the grounds. Visitors can explore various woodland areas, open meadow spaces, and established flower beds. The arboretum layout emphasizes specimen planting rather than manicured formal gardens. It is maintained by the Gloucester City Council as a semi-wild recreational space.
The wooden bridge overlooking the central pond provides the most balanced perspective of the water and surrounding trees.
Wear waterproof footwear if visiting after rainfall, as meadow paths can become soft.
Bring binoculars if you are interested in birdwatching, as the pond area attracts diverse species.
Feeding the ducks bread, as this is discouraged by local council environmental guidelines.
